ANDROID: gki_defconfig: Remove cuttlefish-specific configs

Left enabled:
- configs for virtualization CONFIG_PARAVIRT, CONFIG_VIRTIO_*, etc.
- cuttlefish doesn't boot without CONFIG_KSM, CONFIG_SGETMASK_SYSCALL,
  CONFIG_SCHED_AUTOGROUP

A number of config should be modules, but due to lack of module support
in userspace are left built in:
- CONFIG_PCI_HOST_GENERIC
- CONFIG_SERIAL_*
- CONFIG_MAC80211
- CONFIG_SND_INTEL8X0
- CONFIG_RTC_DRV_PL030
- CONFIG_RTC_DRV_PL031
- CONFIG_CRYPTO_ADIANTUM
- CONFIG_CRYPTO_ZSTD

Test: boot cuttlefish on arm64
Signed-off-by: Tri Vo <trong@google.com>
(partially cherry picked from commit a651d6eccc912ea60d8b79ddeec23ffb1f85b65f)